Owner’s Guide
12
Operation (Not using the Remote Controller)
• Set temperature is displayed.
* When unit is initially plugged into power.
• The outside edge of the 2 digit display will
rotate in a circular pattern. If the amount of
water is too low, “L” will be indicated.
The factory temperature setting is 50°C (for 50
degree models) or 55°C (for other than 50 degree
models). Mix with cold water with a mixing valve or
at the fixture for desired temperature.
3. Mix for demand temperature.
2. Turn on hot water.
• To prevent scalding :
Hot Water Heater temperatures over 50°C can cause severe burns instantly or death from scalding.
• Children, disabled people and elderly are at the highest risk of being scalded. Please check the water
temperature before bathing or showering.
Temperature limiting valves are available, ask licensed installer.
• When setting the Water Heater to 60°C or higher, the temperature display will blink for 10 seconds.
• Take caution when using the Water Heater again after setting to 50°C or higher. Always check the set
temperature before use.
DANGER
Setting and Using the Water Heater
(Status Display)
• How to check the set temperature. If the
power supply is set to “OFF”, and then set to
“ON”, the temperature of supplied hot water
is displayed.
1. Check that electrical power is connected.
Indicates the burner is on.
4. Turn off the hot water.
• The electrical power does not need to be
disconnected every time after using.
Indicates the burner is off.
SBB816U取説GQ-C2434WS DU#B.indd 12 2019/11/12 11:53:47